我的一位朋友年逾花甲时,祸从“天”降,他的上腭长了一个肿物。然而他却忽视了腭部小肿物,吸烟的嗜好充当了帮凶,不断地刺激它。几年以后,这一肿物越长越大变得粗糙,同时出现无痛性出血,此时腭癌已悄悄袭来,癌细胞已经扩散,到了晚期。他接受了一次切除上颌骨的大手术,从此以,他不得已又经受了数十次的口腔颌面外科手术。晚年饱受腭癌的折磨,最终被癌魔夺去了生命。 腭部俗称“天花板”或“上牙膛”,由腭前2/3的硬腭(粘膜下有骨质)和腭后1/3的软腭(没有骨质)组成。它是口腔顶部,把口腔和鼻腔分开,包含脂肪、腭腺、血管、淋巴管、神经、肌肉等,与语言、吞咽功能密切相关。腭部仅占全身面积的一小部分,堪称“弹丸”之地。然而它是消 When one of my friends was overpattern, he fell from heaven, and his upper palate had a swollen mass. However, he neglected the small palate, and the hobby of smoking acted as an accomplice and constantly stimulated it. A few years later, the longer the tumor became rougher and the painless hemorrhage occurred. At this time, the palatal cancer had quietly hit and the cancer cells had spread to the late stage. He had undergone major surgery to remove the maxilla, from which time he had to undergo dozens of oral and maxillofacial surgeries. In his later years, suffering from palate cancer torture, cancer was eventually taken to life. The palate, commonly known as the “ceiling” or the “upper chamber,” consists of two-thirds of the palate's hard palate (submucosal) and one-third of the palate's soft palate (no bone). It is the top of the mouth, the mouth and nasal cavity separate, including fat, palatal gland, blood vessels, lymphatic vessels, nerves, muscles, etc., and language, swallowing function is closely related. The palate only accounts for a small part of the whole body area, called “projectile” land. However it is eliminated